As Musher0 says there is no 'official' menu applet / plugin for tint2 like with other panels - you can however add Openbox menu to Tint2 panel - it requires manual editing of some config files though.
If you are happy / comfortable with such steps let me know and i will make a howto guide.

Step 2.
Now we need to edit the openbox rc.xml file to make a new key binding to open the openbox menu.
Navigate to /root/.config/openbox/rc.xml and open the file as text ( right mouse click open as text)

Step 3.
Adding the menu to tint2 panel - first navigate to the hidden directory /root/.config/tint2
In this directory make a new text file called tint2menu.desktop and paste the code below into it ans save.

When you click on the tint2menu.desktop file the openbox menu should open up on top of it.

Note. The Icon= in the code above is the icon which will appear in the tint2 panel - this can be changed to some other icon by
entering the full path the the image / icon - Icon=/full/path/to/image.png

Step 4.
Now we need to add the menu to tint2rc file - still in the /root/.config/tint2 directory find the tint2rc
file and open it in a text editor then add the below code to the file:

Hi oldyeller,
Just had a look - it seems that .pet also does not support launchers.

Here is a .pet i made for tint2 thats does support launchers - i have also included the needed .desktop file for the openbox menu ( in directory /usr/share/tint2 ) and the menu is already setup it the tint2rc.

If you have any tint2rc files in /etc/xdg/tint2 and /root/.config/tint2 rename or move them so they do not conflict with the new tint2rc file.

You cannot post new topics in this forumYou cannot reply to topics in this forumYou cannot edit your posts in this forumYou cannot delete your posts in this forumYou cannot vote in polls in this forumYou cannot attach files in this forumYou can download files in this forum